/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.iotdb.db.metadata.tagSchemaRegion.utils;

import org.apache.iotdb.commons.exception.IllegalPathException;
import org.apache.iotdb.commons.path.MeasurementPath;
import org.apache.iotdb.commons.path.PartialPath;
import org.apache.iotdb.db.metadata.idtable.entry.DiskSchemaEntry;
import org.apache.iotdb.db.metadata.idtable.entry.SchemaEntry;
import org.apache.iotdb.tsfile.file.metadata.enums.CompressionType;
import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;
import org.apache.iotdb.tsfile.file.metadata.enums.TSEncoding;
import org.apache.iotdb.tsfile.write.schema.MeasurementSchema;

/**
 * process MeasurementPath
 */
public class MeasurementPathUtils {

    /**
     * generate MeasurementPath
     *
     * @param devicePath  device path
     * @param measurement measurement
     * @param schemaEntry schema entry
     * @param isAligned   is aligned
     * @return MeasurementPath
     * @throws IllegalPathException
     */
    public static MeasurementPath generateMeasurementPath(
            String devicePath, String measurement, SchemaEntry schemaEntry, boolean isAligned)
            throws IllegalPathException {
        MeasurementPath measurementPath =
                new MeasurementPath(
                        devicePath,
                        measurement,
                        new MeasurementSchema(
                                measurement,
                                schemaEntry.getTSDataType(),
                                schemaEntry.getTSEncoding(),
                                schemaEntry.getCompressionType()));
        measurementPath.setUnderAlignedEntity(isAligned);
        return measurementPath;
    }

    /**
     * generate MeasurementPath
     *
     * @param diskSchemaEntry disk schema entry
     * @return MeasurementPath
     * @throws IllegalPathException
     */
    public static MeasurementPath generateMeasurementPath(DiskSchemaEntry diskSchemaEntry)
            throws IllegalPathException {
        MeasurementPath measurementPath =
                new MeasurementPath(
                        new PartialPath(diskSchemaEntry.seriesKey),
                        new MeasurementSchema(
                                diskSchemaEntry.measurementName,
                                TSDataType.deserialize(diskSchemaEntry.type),
                                TSEncoding.deserialize(diskSchemaEntry.encoding),
                                CompressionType.deserialize(diskSchemaEntry.compressor)));
        measurementPath.setUnderAlignedEntity(diskSchemaEntry.isAligned);
        return measurementPath;
    }
}
